CN103056115A - Electronic type fruit and vegetable separation weighing platform - Google Patents
Electronic type fruit and vegetable separation weighing platform Download PDFInfo
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- CN103056115A CN103056115A CN2013100224385A CN201310022438A CN103056115A CN 103056115 A CN103056115 A CN 103056115A CN 2013100224385 A CN2013100224385 A CN 2013100224385A CN 201310022438 A CN201310022438 A CN 201310022438A CN 103056115 A CN103056115 A CN 103056115A
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Abstract
The invention discloses an electronic type fruit and vegetable separation weighing platform. The electronic type fruit and vegetable separation weighing platform comprises a base, a weighing mechanism, a tray and power strips which can move rightwards, wherein the base is provided with a transition platform, and the transition platform is provided with outer transition strips, inner transition strips and secondary transition strips; the weighing mechanism comprises a weighing plate which is provided with short weighing strips and long weighing strips, the tray is provided with a long shaft and a short shaft, and meanwhile, the tray is provided with a long pulling hole; and the power strips are provided with a pulling shaft, the two ends of the pulling shaft can penetrate through the long pulling hole, and the long and short shafts have appropriate lengths and high and low relation through adjusting inner, outer and secondary transition strips, the long weighing strips and the short weighing strips. After optimization, the lower part of the weighing plate is provided with a sensor, the lower part of the sensor is provided with a mounting plate, and a base plate is arranged between one side of the upper part of the sensor and the weighing plate, and between the other side of the lower part of the sensor and the mounting plate respectively. The electronic type fruit and vegetable separation weighing platform provided by the invention has the advantages that the programming control can be simplified, the weighing accuracy is high, and the weighing efficiency is high.
Description
Technical field
The present invention relates to the agricultural equipment technical field, especially relate to a kind of electronic type fruits and vegetables sorting weighting platform.
Background technology
In agricultural production, the equipment of sorting fruits and vegetables is mainly take mechanical type weight sorting equipment as main by weight.This mechanical type weight sorting equipment mainly is to utilize lever principle, the balance weight of the fixing a certain grade of an end of lever, and the other end links to each other with the tracks of containing the fruit bucket.When the Sheng Guodou that is loaded with fruits and vegetables passes through the other end of lever, weight such as fruit and vegetable surpasses balance weight, lever tilts, fruits and vegetables are dished out, such as the weight of fruit and vegetable less than balance weight, then contain the fruit bucket and do not tilt, continue to advance along track until run into the lever of the less balance weight of connection, fruits and vegetables are divided into different brackets thus.Mechanical type Weighing classifier mechanism is complicated, weighing precision is lower, the equipment inefficiency.
Except the mechanical type weight sorting machine, also have by LOAD CELLS and detect fruits and vegetables weight, the electronic weighing type separator that carries out the fruits and vegetables sorting.The LOAD CELLS certainty of measurement is high and be easy to the system integration and expansion, and along with the development of industry automatic control technology and embedded technology, the electronic weighing type separator divides for fruits and vegetables more and more widely to be chosen.The electronic weighing type separator has that error is little, the sorting scope is adjustable, the production efficiency high, has very large development prospect.
Summary of the invention
The purpose of this invention is to provide a kind of electronic type fruits and vegetables sorting weighting platform, it has the advantages that weighing precision is high, efficient is high and easy to loading and unloading.
The technical solution adopted in the present invention is: electronic type fruits and vegetables sorting weighting platform, comprise base, Weighing mechanism, pallet and to the power bar of right-hand motion, and described
---this base upper left-hand is provided with transition bench, left part is provided with 2 outside transition strips, is positioned at 2 inner transition bars of these 2 outside transition strips inboards on this transition bench, and right part is provided with 2 secondary transition strips, and should the outside transition strips and this secondary transition strips contour, this inner transition bar is left low right high shape, and the right-hand member of this inner transition bar is lower than this outside transition strips;
---this Weighing mechanism comprises weighing plate, this weighing plate is positioned at this base right side, and this weighing plate position is provided with 2 billets of weighing between this outside transition strips and this secondary transition strips, be positioned at 2 of this billet inboard of weighing weighs rectangular, and this outside transition strips of homonymy, the billet of weighing, secondary transition strips are located on the same line, this inner transition bar of homonymy, rectangular being located on the same line of weighing; Simultaneously, the height of this billet of weighing is lower than this outside transition strips, and the right-hand member of this weigh rectangular left end and this inner transition bar is contour;
---this pallet left part is provided with major axis, right part is provided with minor axis, wherein, the length of this major axis is not less than this 2 distances of weighing between the billet, the length of this minor axis be not less than these 2 weigh between rectangular distance and be not more than this 2 distances of weighing between the billet inner surface; Simultaneously, this pallet is provided with microscler pulling eye;
---this power bar is provided with pulling shaft, and the two ends of this pulling shaft are through in this microscler pulling eye; And
The right-hand member that is positioned at this inner transition bar when minor axis is when maybe this weighs left end rectangular, and this major axis is positioned at the left end of this outside transition strips; When this minor axis was positioned at the right-hand member that this weighs rectangular, this major axis was positioned at the right-hand member of this billet of weighing; When this minor axis, when crossing the right-hand member that this weighs rectangular, this major axis is positioned at the left end of this secondary transition strips.
The left end top of described outside transition strips is provided with cambered surface.
Described inner transition bar is left low right high shape.
Described outside transition strips and weigh between the billet, this weighs between billet and this secondary transition strips, this inner transition bar and this are weighed is the inclined-plane cooperation between rectangular.
The left end of described 2 outside transition strips all is connected with director strip.
Described Weighing mechanism is provided with sensor for this weighing plate bottom, and this sensor bottom is provided with installing plate, simultaneously, and between this sensor top one side and the weighing plate, all be fixed with backing plate between this sensor bottom opposite side and the installing plate.
The advantage that the present invention has is: 1, can realize only having a pallet on Weighing mechanism, simplify programming Control.2, weighing plate 4 points (that is, 2 points that minor axis two ends and 2 rectangular 2 points that contact of weighing, major axis two ends contact with 2 billets of weighing) are stressed, make sensor stressed evenly, and weighing precision is high.3, weigh transition strips and the face beveling rectangular and that the billet of weighing docks of weighing make pallet mild in the weighing plate motion, and weighing precision is high.4, finish in the tray motion process and weigh, the efficient of weighing is high.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples:
Fig. 1 is the schematic perspective view of embodiments of the invention;
Fig. 2 is the schematic perspective view of transition bench of the present invention and weighing plate and attaching parts thereof;
Fig. 3 is the top view (not containing the power bar) of embodiments of the invention;
Fig. 4 is the front view (not containing the power bar) of embodiments of the invention.
Among the figure: 10, base, 11, transition bench, 111, outside transition strips, 1111, cambered surface, 112, the inner transition bar, 113, the secondary transition strips, 114, director strip; 21, weighing plate, 211, the billet of weighing, 212, weigh rectangular, 22, sensor, 23, installing plate, 24, backing plate; 30, pallet, 31, major axis, 32, minor axis, 33, microscler pulling eye; 40, power bar, 41, pulling shaft.
The specific embodiment
Embodiment, see that Fig. 1 is to shown in Figure 4: electronic type fruits and vegetables sorting weighting platform comprises base 10, Weighing mechanism, pallet 30 and to the power bar 40 of right-hand motion.Wherein:
These base 10 upper left-hand are provided with transition bench 11, and left part is provided with 2 outside transition strips 111, is positioned at 2 inner transition bars 112 of these 2 outside transition strips 111 inboards on this transition bench 11, and right part is provided with 2 secondary transition strips 113.Simultaneously, this outside transition strips 111 and this secondary transition strips 113 are contour, and the height of this inner transition bar 112 is lower than this outside transition strips 111.Certainly, this inner transition bar 112 can be left low right high sloping shape, and at this moment, the right-hand member of this inner transition bar 112 is lower than this outside transition strips 111.Certainly, the outside transition strips 111 of both sides is parallel to each other, the inner transition bar 112 of both sides is parallel to each other, the secondary transition strips 113 of both sides is parallel to each other.
This Weighing mechanism comprises weighing plate 21, this weighing plate 21 is positioned at this base 10 right sides, and this weighing plate 21 is provided with 2 billets 211 of weighing between this outside transition strips 111 and this secondary transition strips 113, be positioned at these 2 of weighing billet 211 inboards weighs rectangular 212, and this outside transition strips 111 of homonymy, the billet 211 of weighing, secondary transition strips 113 are located on the same line, and this inner transition bar 112 of homonymy, weighing rectangular 212 is located on the same line.Simultaneously, this height of weighing billet 211 is lower than this outside transition strips 111, and the right-hand member of this weigh rectangular 212 left end and this inner transition bar 112 is contour.
These pallet 30 left parts are provided with major axis 31, right part is provided with minor axis 32.Wherein, the length of this major axis 31 is not less than this 2 distances of weighing between the billet 211.Like this, in the moving process of this pallet 30, the two ends of this major axis 31 are subject to this outside transition strips 111 successively, the support of the billet 211 of weighing, secondary transition strips 113.The length of this minor axis 32 is not less than these 2 rectangular 212 the distances and be not more than these 2 distances of weighing between billet 211 inner surfaces of weighing.Like this, in the moving process of this pallet 30, the two ends of this minor axis 32 are subject to this inner transition bar 112 successively, rectangular 212 the support of weighing.Simultaneously, this pallet 30 is provided with microscler pulling eye 33.
This power bar 40 is provided with pulling shaft 41, and the two ends of this pulling shaft 41 are through in this microscler pulling eye 33.That is, this power bar 40 can spur this pallet 30 and moves right.This moment, the length that this microscler pulling eye 33 be this pulling eye on vertical move right thereby this power bar 40 spurs these pallets 30, but this pallet 30 can the in the vertical direction free displacement greater than the external diameter of this pulling shaft 41 as can be known.
Simultaneously, as shown in Figure 3, the right-hand member that is positioned at this inner transition bar 112 when minor axis 32 is when maybe this weighs rectangular 212 left end, and this major axis 31 is positioned at the left end of this outside transition strips 111.At this moment, this pallet 30 is positioned on this transition bench 11, and this major axis 31 by this outside transition strips 111 support, minor axis 32 by the right-hand member of inner transition bar 112 maybe this left end of rectangular 212 of weighing support.By suitable adjustment, because the height of this outside transition strips 111 is higher than this height of rectangular 212 of weighing, thereby the bottom of this pallet 30 can not contact this transition bench 11.And when this minor axis 32 moved to this and weighs on rectangular 212 via this inner transition bar 112, because this inner transition bar 112 has the gradient, thereby the movement of pallet 30 was comparatively mild.When this minor axis 32 was positioned at this and weighs rectangular 212 right-hand member, this major axis 31 was positioned at the right-hand member of this billet 211 of weighing.At this moment, this pallet 30 is positioned on this weighing plate 21, and this major axis 31 by this weigh that billet 211 supports, minor axis 32 by this weigh rectangular 212 support.By suitable adjustment, weigh rectangular 212 height of billet 211 and this all is lower than the height of this outside transition strips 111 because this is weighed, thereby the bottom of this pallet 30 is placed on this weighing plate 21 fully.That is, the weight of this pallet 30 and inner crop thereof is fully by 21 weighings of this weighing plate, and is comparatively accurate.When this minor axis 32 was crossed this and weighed rectangular 212 right-hand member, this major axis 31 was positioned at the left end of this secondary transition strips 113.At this moment, this pallet 30 has been crossed this weighing plate 21, and this major axis 31 is supported by this secondary transition strips 113.Because the height of this secondary transition strips 113 is higher than this height of rectangular 212 of weighing, thereby the bottom of this pallet 30 raises again, and then load-carrying members 20 need not to proceed the work of weighing.
Optimize:
The left end top of this outside transition strips 111 is provided with cambered surface 1111.Like this, be convenient to the mild top of arriving at this outside transition strips 111 of this major axis 31.
This outside transition strips 111 and weigh between the billet 211, this weighs between billet 211 and this secondary transition strips 113, this inner transition bar 112 and this are weighed is the inclined-plane cooperation between rectangular 212.So-called inclined-plane cooperation, the downward projection that refers to the relative end between two connectors is the identical oblique line of direction, thereby when this major axis 31 or this minor axis 32 are changed between different parts, comparatively mild.
The left end of these 2 outside transition strips 111 all is connected with director strip 114.Like this, being convenient to this major axis 31 moves on this outside transition strips 111 smoothly.
This power bar 40 is chain.Such power bar 40 is practical and reliable comparatively.
This Weighing mechanism can be taked multiple common mode.Among the present invention, weighing plate 21 bottoms of this Weighing mechanism are provided with sensor 22, and these sensor 22 bottoms are provided with installing plate 23.Simultaneously, between this sensor 22 tops, one side and the weighing plate 21, all be fixed with backing plate 24 between these sensor 22 bottom opposite sides and the installing plate 23.Such as, between sensor 22 upper right and the weighing plate 21, all be fixed with backing plate 24 between these sensor 22 lower left side and the installing plate 23.Like this, make this sensor 22 unsettled, guarantee that these sensor 22 single-points are stressed, can realize function of weighing.Such Weighing mechanism accuracy is higher, and is convenient to control the work opportunity of sensor 22.
Course of action of the present invention: when the fruits and vegetables weight sorting machine was started working, power bar 40 drove pallet 30 setting in motion to the right.When the major axis 31 of pallet 30 gently moved on the outside transition strips 111 by director strip 114, pallet 30 moved on the transition bench 11 fully.When the minor axis 32 of pallet 30 and major axis 31 move to respectively this weigh rectangular 212 and the billet 211 of weighing on the time, this pallet 30 is positioned on this weighing plate 21 fully, make sensor 22 beginning image data by control program this moment, 22 image data of sensor are fruits and vegetables in pallet 30, the pallet 30 and the weight of weighing plate 21, weigh thereby finish.
The above only is the preferred embodiments of the present invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (7)
1. electronic type fruits and vegetables sorting weighting platform comprises base (10), Weighing mechanism, pallet (30) and to the power bar (40) of right-hand motion, it is characterized in that: described
---this base (10) upper left-hand is provided with transition bench (11), the upper left part of this transition bench (11) is provided with 2 outside transition strips (111), is positioned at the inboard 2 inner transition bars (112) of these 2 outside transition strips (111), and right part is provided with 2 secondary transition strips (113), and should outside transition strips (111) and this secondary transition strips (113) contour, the height of this inner transition bar (112) is lower than this outside transition strips (111);
---this Weighing mechanism comprises weighing plate (21), this weighing plate (21) is positioned at this base (10) right side, and this weighing plate (21) is provided with 2 billets of weighing (211) that are positioned between this outside transition strips (111) and this secondary transition strips (113), be positioned at this billet of weighing (211) inboard 2 weigh rectangular (212), and this outside transition strips (111) of homonymy, the billet (211) of weighing, secondary transition strips (113) is located on the same line, this inner transition bar (112) of homonymy, weigh rectangular (212) be located on the same line; Simultaneously, the height of this billet of weighing (211) is lower than this outside transition strips (111), and the right-hand member of the left end of these weigh rectangular (212) and this inner transition bar (112) is contour;
---this pallet (30) left part is provided with major axis (31), right part is provided with minor axis (32), wherein, the length of this major axis (31) is not less than the distance between these 2 billets of weighing (211), the length of this minor axis (32) be not less than these 2 weigh between rectangular (212) distance and be not more than distance between this 2 billets of weighing (211) inner surface; Simultaneously, this pallet (30) is provided with microscler pulling eye (33);
---this power bar (40) is provided with pulling shaft (41), and the two ends of this pulling shaft (41) are through in this microscler pulling eye (33); And
When minor axis (32) was positioned at the right-hand member of this inner transition bar (112) or is positioned at the left end of these weigh rectangular (212), this major axis (31) was positioned at the left end of this outside transition strips (111); When this minor axis (32) was positioned at the right-hand member of these weigh rectangular (212), this major axis (31) was positioned at the right-hand member of this billet of weighing (211); When this minor axis (32) was crossed the right-hand member of these weigh rectangular (212), this major axis (31) was positioned at the left end of this secondary transition strips (113).
2. electronic type fruits and vegetables sorting weighting platform according to claim 1, it is characterized in that: the left end top of described outside transition strips (111) is provided with cambered surface (1111).
3. electronic type fruits and vegetables sorting weighting platform according to claim 1 is characterized in that: described inner transition bar (112) is left low right high shape.
4. electronic type fruits and vegetables sorting weighting platform according to claim 1 is characterized in that: between described outside transition strips (111) and the billet of weighing (211), between this billet of weighing (211) and this secondary transition strips (113), this inner transition bar (112) and this weigh and be the inclined-plane cooperation between rectangular (212).
5. electronic type fruits and vegetables sorting weighting platform according to claim 1, it is characterized in that: the left end of described 2 outside transition strips (111) all is connected with director strip (114).
6. electronic type fruits and vegetables sorting weighting platform according to claim 1, it is characterized in that: described power bar (40) is chain.
7. each described electronic type fruits and vegetables sorting weighting platform in 6 according to claim 1, it is characterized in that: described Weighing mechanism is provided with sensor (22) for this weighing plate (21) bottom, this sensor (22) bottom is provided with installing plate (23), simultaneously, between this sensor (22) top one side and the weighing plate (21), all be fixed with backing plate (24) between this sensor (22) bottom opposite side and the installing plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100224385A CN103056115A (en) | 2013-01-22 | 2013-01-22 | Electronic type fruit and vegetable separation weighing platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100224385A CN103056115A (en) | 2013-01-22 | 2013-01-22 | Electronic type fruit and vegetable separation weighing platform |
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| CN103056115A true CN103056115A (en) | 2013-04-24 |
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| CN2013100224385A Pending CN103056115A (en) | 2013-01-22 | 2013-01-22 | Electronic type fruit and vegetable separation weighing platform |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292888A (en) * | 2013-05-28 | 2013-09-11 | 北京农业信息技术研究中心 | Calibration protecting mechanism of electronic scale |
| CN105692160A (en) * | 2016-04-14 | 2016-06-22 | 中国农业大学 | Tray type fruit and vegetable classifying and unloading device and method |
| CN107144329A (en) * | 2017-06-30 | 2017-09-08 | 汤小牛 | Linear contact lay weighing device |
| CN109821764A (en) * | 2019-02-18 | 2019-05-31 | 福建农林大学 | Reciprocating class elliposoidal fruits and vegetables sort packaging system |
| CN110023211A (en) * | 2016-07-01 | 2019-07-16 | 康派克科技有限公司 | Conveyor system and its article carrier |
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| JPH0464733U (en) * | 1990-10-17 | 1992-06-03 | ||
| CN201227626Y (en) * | 2008-05-23 | 2009-04-29 | 张国兴 | Improved weight grading fruit sorting machine |
| CN201707116U (en) * | 2010-04-29 | 2011-01-12 | 扬州福尔喜果蔬汁机械有限公司 | Novel fruit weighing device |
| CN203108818U (en) * | 2013-01-22 | 2013-08-07 | 苏州博田自动化技术有限公司 | Electronic type fruit and vegetable sorting and weighing platform |
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| JPS5759120A (en) * | 1980-09-26 | 1982-04-09 | Maki Seisakusho:Kk | Measuring device of sliding type weight sorting machine |
| JPS59106026U (en) * | 1982-12-29 | 1984-07-17 | 大和製衡株式会社 | weighing machine |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292888A (en) * | 2013-05-28 | 2013-09-11 | 北京农业信息技术研究中心 | Calibration protecting mechanism of electronic scale |
| CN105692160A (en) * | 2016-04-14 | 2016-06-22 | 中国农业大学 | Tray type fruit and vegetable classifying and unloading device and method |
| CN105692160B (en) * | 2016-04-14 | 2017-11-24 | 中国农业大学 | A kind of pellet type fruits and vegetables sorting unloader and discharge method |
| CN110023211A (en) * | 2016-07-01 | 2019-07-16 | 康派克科技有限公司 | Conveyor system and its article carrier |
| CN110023211B (en) * | 2016-07-01 | 2021-06-29 | 康派克科技有限公司 | Conveyor system and article carrying device thereof |
| CN107144329A (en) * | 2017-06-30 | 2017-09-08 | 汤小牛 | Linear contact lay weighing device |
| CN107144329B (en) * | 2017-06-30 | 2023-03-03 | 山东西泰克仪器有限公司 | Line contact weighing device |
| CN109821764A (en) * | 2019-02-18 | 2019-05-31 | 福建农林大学 | Reciprocating class elliposoidal fruits and vegetables sort packaging system |
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Application publication date: 20130424 |